Kconfig

menu "Hardware Drivers Config"

config SOC_STM32F407ZG
    bool
    select SOC_SERIES_STM32F4
    default y

menu "Onboard Peripheral Drivers"

endmenu

menu "On-chip Peripheral Drivers"

    config BSP_USING_GPIO
        bool "Enable GPIO"
        select RT_USING_PIN
        default y

    config BSP_USING_UART1
        bool "Enable UART1"
        select RT_USING_SERIAL
        default y

    config BSP_USING_SPI1
        bool "Enable SPI1 BUS"
        select RT_USING_SPI
        default n
    
    config BSP_SPI_USING_DMA
        bool "Enable SPI DMA support"
        default n

    menuconfig BSP_USING_I2C1
        bool "Enable I2C1 BUS (software simulation)"
        default n
        select RT_USING_I2C
        select RT_USING_I2C_BITOPS
        select RT_USING_PIN
        if BSP_USING_I2C1
            config BSP_I2C1_SCL_PIN
                int "i2c1 scl pin number"
                range 1 216
                default 15
            config BSP_I2C1_SDA_PIN
                int "I2C1 sda pin number"
                range 1 216
                default 16
        endif

endmenu

menu "Board extended module Drivers"

endmenu
 
endmenu